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fix: use fingerprint as player ID to prevent name collision

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Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
This commit is contained in:
tolelom
2026-03-24 10:50:21 +09:00
parent cd2013a917
commit e8887cd69a
4 changed files with 23 additions and 18 deletions
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12
game/session.go
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@@ -70,8 +70,8 @@ type GameSession struct {
}
type playerActionMsg struct {
PlayerName string
Action PlayerAction
PlayerID string
Action PlayerAction
}
func NewGameSession() *GameSession {
@@ -209,12 +209,12 @@ func (s *GameSession) GetState() GameState {
}
}
func (s *GameSession) SubmitAction(playerName string, action PlayerAction) {
s.actionCh <- playerActionMsg{PlayerName: playerName, Action: action}
func (s *GameSession) SubmitAction(playerID string, action PlayerAction) {
s.actionCh <- playerActionMsg{PlayerID: playerID, Action: action}
}
// BuyItem handles shop purchases
func (s *GameSession) BuyItem(playerName string, itemIdx int) bool {
func (s *GameSession) BuyItem(playerID string, itemIdx int) bool {
s.mu.Lock()
defer s.mu.Unlock()
if s.state.Phase != PhaseShop || itemIdx < 0 || itemIdx >= len(s.state.ShopItems) {
@@ -222,7 +222,7 @@ func (s *GameSession) BuyItem(playerName string, itemIdx int) bool {
}
item := s.state.ShopItems[itemIdx]
for _, p := range s.state.Players {
if p.Name == playerName && p.Gold >= item.Price {
if p.Fingerprint == playerID && p.Gold >= item.Price {
p.Gold -= item.Price
p.Inventory = append(p.Inventory, item)
return true